Flight.com.ru

Cheap flights Ulaanbaatar (Chinggis Khaan) to Seoul

1 passenger, economy

Cheap flights Ulaanbaatar to Seoul

Compare prices, duration and stops

Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 sep
3h 15min
Direct
08:55
Seoul, Incheon International Airport (ICN)
Tue, 15 sep
249 S$
MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 sep
3h 10min
Direct
15:40
Seoul, Incheon International Airport (ICN)
Tue, 15 sep
261 S$
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 sep
3h 20min
Direct
19:45
Seoul, Incheon International Airport (ICN)
Tue, 15 sep
253 S$
Asiana Airlines
OZ 568
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 sep
3h 20min
Direct
21:10
Seoul, Incheon International Airport (ICN)
Tue, 15 sep
263 S$
Air Busan
BX 412
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 15 sep
28h 50min
1 stop
22:40
Seoul, Gimpo International Airport (GMP)
Wed, 16 sep +1
294 S$
Aero Mongolia
M0 601
03:30
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 16 sep
3h
Direct
06:30
Seoul, Incheon International Airport (ICN)
Wed, 16 sep
288 S$
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 16 sep
3h 10min
Direct
08:10
Seoul, Incheon International Airport (ICN)
Wed, 16 sep
294 S$
T'Way Air
TW 422
06:50
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 16 sep
3h 5min
Direct
09:55
Seoul, Incheon International Airport (ICN)
Wed, 16 sep
284 S$
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 16 sep
3h 20min
Direct
19:45
Seoul, Incheon International Airport (ICN)
Wed, 16 sep
298 S$
Aero Mongolia
M0 601
04:30
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h 5min
Direct
07:35
Seoul, Incheon International Airport (ICN)
Thu, 17 sep
281 S$
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h 10min
Direct
08:10
Seoul, Incheon International Airport (ICN)
Thu, 17 sep
295 S$
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h 15min
Direct
08:55
Seoul, Incheon International Airport (ICN)
Thu, 17 sep
276 S$
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h 10min
Direct
13:25
Seoul, Incheon International Airport (ICN)
Thu, 17 sep
262 S$
MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h 10min
Direct
15:40
Seoul, Incheon International Airport (ICN)
Thu, 17 sep
264 S$
Korean Air
KE 2046
16:45
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
3h
Direct
19:45
Seoul, Incheon International Airport (ICN)
Thu, 17 sep
279 S$
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
9h 20min
1 stop
02:55
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep +1
262 S$
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 17 sep
8h 35min
1 stop
02:55
Seoul, Gimpo International Airport (GMP)
Fri, 18 sep +1
257 S$
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 18 sep
3h 10min
Direct
13:25
Seoul, Incheon International Airport (ICN)
Fri, 18 sep
259 S$
MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 18 sep
3h 10min
Direct
15:40
Seoul, Incheon International Airport (ICN)
Fri, 18 sep
296 S$
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 18 sep
3h 20min
Direct
19:45
Seoul, Incheon International Airport (ICN)
Fri, 18 sep
292 S$
Aero Mongolia
M0 601
03:30
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
3h
Direct
06:30
Seoul, Incheon International Airport (ICN)
Sat, 19 sep
289 S$
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
3h 15min
Direct
08:55
Seoul, Incheon International Airport (ICN)
Sat, 19 sep
283 S$
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
3h 10min
Direct
13:25
Seoul, Incheon International Airport (ICN)
Sat, 19 sep
261 S$
MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
3h 10min
Direct
15:40
Seoul, Incheon International Airport (ICN)
Sat, 19 sep
296 S$
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
3h 20min
Direct
19:45
Seoul, Incheon International Airport (ICN)
Sat, 19 sep
280 S$
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
29h 5min
1 stop
22:40
Seoul, Gimpo International Airport (GMP)
Sun, 20 sep +1
246 S$
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Sat, 19 sep
28h 20min
1 stop
22:40
Seoul, Gimpo International Airport (GMP)
Sun, 20 sep +1
298 S$
MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 20 sep
3h 10min
Direct
15:40
Seoul, Incheon International Airport (ICN)
Sun, 20 sep
265 S$
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Sun, 20 sep
14h 35min
1 stop
08:10
Seoul, Gimpo International Airport (GMP)
Mon, 21 sep +1
231 S$
Aero Mongolia
M0 601
04:10
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 21 sep
2h 50min
Direct
07:00
Seoul, Incheon International Airport (ICN)
Mon, 21 sep
286 S$
Columbia Pacific Airline
7C 5204
05:40
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 21 sep
3h 15min
Direct
08:55
Seoul, Incheon International Airport (ICN)
Mon, 21 sep
284 S$
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Mon, 21 sep
3h 10min
Direct
13:25
Seoul, Incheon International Airport (ICN)
Mon, 21 sep
275 S$
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
3h 10min
Direct
08:10
Seoul, Incheon International Airport (ICN)
Tue, 22 sep
293 S$
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
3h 10min
Direct
13:25
Seoul, Incheon International Airport (ICN)
Tue, 22 sep
266 S$
MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
3h 10min
Direct
15:40
Seoul, Incheon International Airport (ICN)
Tue, 22 sep
261 S$
Asiana Airlines
OZ 568
17:50
Ulaanbaatar, Chinggis Khaan (UBN)
Tue, 22 sep
3h 20min
Direct
21:10
Seoul, Incheon International Airport (ICN)
Tue, 22 sep
279 S$
MIAT Mongolian Airlines
OM 7301
00:45
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
3h 10min
Direct
03:55
Seoul, Incheon International Airport (ICN)
Wed, 23 sep
291 S$
Aero Mongolia
M0 601
03:30
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
3h
Direct
06:30
Seoul, Incheon International Airport (ICN)
Wed, 23 sep
285 S$
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
3h 10min
Direct
08:10
Seoul, Incheon International Airport (ICN)
Wed, 23 sep
302 S$
MIAT Mongolian Airlines
OM 307
10:15
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
3h 10min
Direct
13:25
Seoul, Incheon International Airport (ICN)
Wed, 23 sep
267 S$
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
3h 20min
Direct
19:45
Seoul, Incheon International Airport (ICN)
Wed, 23 sep
270 S$
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
11h 15min
1 stop
04:50
Seoul, Gimpo International Airport (GMP)
Thu, 24 sep +1
240 S$
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Wed, 23 sep
14h 30min
1 stop
08:50
Seoul, Gimpo International Airport (GMP)
Thu, 24 sep +1
252 S$
Aero Mongolia
M0 601
04:30
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 24 sep
3h 5min
Direct
07:35
Seoul, Incheon International Airport (ICN)
Thu, 24 sep
286 S$
Korean Air
KE 2042
05:00
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 24 sep
3h 10min
Direct
08:10
Seoul, Incheon International Airport (ICN)
Thu, 24 sep
297 S$
Korean Air
KE 2046
16:45
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 24 sep
3h
Direct
19:45
Seoul, Incheon International Airport (ICN)
Thu, 24 sep
273 S$
Columbia Pacific Airline
7C 5258
17:35
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 24 sep
8h 25min
1 stop
02:00
Seoul, Gimpo International Airport (GMP)
Fri, 25 sep +1
254 S$
Columbia Pacific Airline
7C 5258
18:20
Ulaanbaatar, Chinggis Khaan (UBN)
Thu, 24 sep
8h 35min
1 stop
02:55
Seoul, Gimpo International Airport (GMP)
Fri, 25 sep +1
251 S$
MIAT Mongolian Airlines
OM 309
12:30
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 25 sep
3h 10min
Direct
15:40
Seoul, Incheon International Airport (ICN)
Fri, 25 sep
262 S$
Asiana Airlines
OZ 568
16:25
Ulaanbaatar, Chinggis Khaan (UBN)
Fri, 25 sep
3h 20min
Direct
19:45
Seoul, Incheon International Airport (ICN)
Fri, 25 sep
276 S$

Low price calendar

September 2026
Price chart (September 2026)
min: 231 S$ · max: 284 S$
01.09.2026 — no data 02.09.2026 — no data 03.09.2026 — no data 04.09.2026 — no data 05.09.2026 — no data 06.09.2026 — no data 07.09.2026 — no data 08.09.2026 — no data 09.09.2026 — no data 10.09.2026 — no data 11.09.2026 — no data 12.09.2026 — no data 13.09.2026 — no data 14.09.2026 — 248 S$ 15.09.2026 — 249 S$ 16.09.2026 — 284 S$ 17.09.2026 — 276 S$ 18.09.2026 — 279 S$ 19.09.2026 — 280 S$ 20.09.2026 — 231 S$ 21.09.2026 — 268 S$ 22.09.2026 — 279 S$ 23.09.2026 — 270 S$ 24.09.2026 — 240 S$ 25.09.2026 — 262 S$ 26.09.2026 — 276 S$ 27.09.2026 — no data 28.09.2026 — 279 S$ 29.09.2026 — 267 S$ 30.09.2026 — 266 S$ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
Mon
Tue
Wed
Thu
Fri
Sat
Sun
1
placeholder
no data
2
placeholder
no data
3
placeholder
no data
4
placeholder
no data
5
placeholder
no data
6
placeholder
no data
7
placeholder
no data
8
placeholder
no data
9
placeholder
no data
10
placeholder
no data
11
placeholder
no data
12
placeholder
no data
13
placeholder
no data
14
Good deal
248 S$
15
Good deal
249 S$
16
placeholder
284 S$
17
placeholder
276 S$
18
placeholder
279 S$
19
placeholder
280 S$
20
Good deal
231 S$
21
placeholder
268 S$
22
placeholder
279 S$
23
placeholder
270 S$
24
Good deal
240 S$
25
placeholder
262 S$
26
placeholder
276 S$
27
placeholder
no data
28
placeholder
279 S$
29
placeholder
267 S$
30
placeholder
266 S$

Cheap flights Ulaanbaatar to Seoul

Columbia Pacific Airline
Columbia Pacific Airline
Mon, Tue, Wed, Thu, Sat, Sun
Price from
S$191
Asiana Airlines
Asiana Airlines
Mon, Tue, Wed, Fri, Sat
Price from
S$236
MIAT Mongolian Airlines
MIAT Mongolian Airlines
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$248
Aero Mongolia
Aero Mongolia
Mon, Wed, Thu, Sat, Sun
Price from
S$264
Korean Air
Korean Air
Mon, Tue, Wed, Thu, Fri, Sat, Sun
Price from
S$273
Air Busan
Air Busan
Tue
Price from
S$294

Popular destinations from Ulaanbaatar

All →
UBN
Ulaanbaatar — Ulgii
Mongolia → Mongolia
ULG
from
S$90
UBN
Ulaanbaatar — Busan
Mongolia → South Korea
PUS
from
S$102
UBN
Ulaanbaatar — Erenhot
Mongolia → China
ERL
from
S$110
UBN
Ulaanbaatar — Cheongju
Mongolia → South Korea
CJJ
from
S$111
UBN
Ulaanbaatar — Kyzyl
Mongolia → Russia
KYZ
from
S$126
UBN
Ulaanbaatar — Manzhouli
Mongolia → China
NZH
from
S$134
UBN
Ulaanbaatar — Seoul
Mongolia → South Korea
ICN
from
S$134
UBN
Ulaanbaatar — Hohhot
Mongolia → China
HET
from
S$143

Popular destinations to Seoul

All →
CJU
Jeju — Seoul
South Korea → South Korea
SEL
from
S$8
PUS
Busan — Seoul
South Korea → South Korea
SEL
from
S$48
BJS
Beijing — Seoul
China → South Korea
SEL
from
S$50
HRB
Harbin — Seoul
China → South Korea
SEL
from
S$55
OSA
Osaka — Seoul
Japan → South Korea
SEL
from
S$57
TYO
Tokyo — Seoul
Japan → South Korea
SEL
from
S$65
NHA
Nha Trang — Seoul
Vietnam → South Korea
SEL
from
S$70
SHA
Shanghai — Seoul
China → South Korea
SEL
from
S$84
TAS
Tashkent — Seoul
Uzbekistan → South Korea
SEL
from
S$92

Cheap flights Ulaanbaatar to Seoul

Interesting facts about the route

Flight time

3h 10min

Distance

1 958 km

Average price

S$284

Most frequent flight

OM 307

Passenger reviews

No reviews for this route yet

Internet abroad

eSIM · South Korea

All plans

jjang

5 GB

data

30

days

S$14

Buy

jjang

10 GB

data

30

days

S$25

Buy

lgu

data

10

days

S$41

Buy

jjang

20 GB

data

30

days

S$41

Buy

jjang

1 GB

data

7

days

S$6

Buy

Frequently Asked Questions

The average ticket price Ulaanbaatar Seoul is S$284. The cheapest ticket costs S$249, operated by Columbia Pacific Airline, flight 5204, departing Ulaanbaatar on 15 September at 05:40, arriving Seoul on 15 September at 08:55.
The average flight time is 3 hours 10 minutes. The fastest flight takes 3 hours, flight 601 operated by Aero Mongolia, departing Ulaanbaatar on 16 September at 03:30, arriving Seoul on 16 September at 06:30.
Flights on the Ulaanbaatar - Seoul route are operated by the following airlines: Columbia Pacific Airline, Air Busan, Korean Air, Aero Mongolia, MIAT Mongolian Airlines, Asiana Airlines.
The distance from Ulaanbaatar to Seoul is 1958 km.